SafeFine 28G 3mm Blood Lancets Sterile Compatible with Most Lancing Devices 100 pcs box sold2024 Puff and sifter: the hollandandbarrett Puff and sifter: the puff can minimize loose baby powder in the air It is great for nail smoothening and polishing as well as cuticle removal Read more Disposing Step 9 Press the release button to make sure the lancet is in the extended position 100 pieces pack 28 G Safe and Comfortable Sterilized by gamma irradiationTri bevel ground tip keeps good blood flow Fits most lancet devices on the marketReliable product with affordable cost Read more Insertion Step 1 Unscrew the lancing device cover from the body of the lancing device Step 2 Insert a sterile lancet into the lancing device Read more Securing Step 3 Hold the lancet firmly in the lancing device and twist the safety tab of the lancet until it loosens